Individual Calculations September 2009
 Feryn, Alexandre  Total change: 50.25  Rating chartPersonal card
 8e open international - support Ch. de Picardie La Fere FRA 2009-07-04
RcRownchangeKK*chgGame
 2037 1994 3.00 7 -0.33 15 -4.95 
  Houriez, Clement f2313 FRA0.5010.37155.55 
  Gharamian, Tigran m2394  * FRA0.001-0.0815-1.20 
  Venkatesh, M.r. m2394  * IND0.001-0.0815-1.20 
  Guille, Nicolas 1782 FRA0.001-0.7715-11.55 
  Durot, Edwige 1741 FRA1.0010.19152.85 
  Jimenez, Martin 1797 FRA1.0010.25153.75 
  Daniel, Antoine 1835 FRA0.501-0.2115-3.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2107 1994 7.50 11 3.68 15 55.20 
  Schweitzer, Olaf 2088 FRA1.0010.63159.45 
  Duchateau, Thomas 2100 FRA1.0010.64159.60 
  Muller, Anne wm2130 FRA0.5010.18152.70 
  Lallement, Victor 2106 FRA0.5010.15152.25 
  Jeanjean, Dominique 2151 FRA0.5010.21153.15 
  Morice, Ludovic 2087 FRA1.0010.63159.45 
  Milesi, Laurent 2091 FRA0.5010.13151.95 
  Lagunes, Jean-Renaud 2096 FRA1.0010.64159.60 
  Candy, Romain 2112 FRA0.001-0.3415-5.10 
  Baudson, Charles 2095 FRA1.0010.64159.60 
  Suez-Panama, Gilles 2122 FRA0.5010.17152.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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